Created new database in the manager class to hold all udp values and their current states.
Portblocker now saves udp and tcp ports along with their open and closed states.
Changed text to match opened and blocked. Previously it was in all caps and didn't match with the rest.
Fixed bug where not all udp database ports opened.
Added Fix for issue #23
Added code for UDP database saves.
Merge pull request #27 from zypher452/UDPDataState

Udp data state